Communists, socialists, pacifists, I. W. W. and doubtful societies and organizations operating in the United States
Publisher: Industrial Defense Association, Inc.
Place of publication: Boston, Mass
Language: eng
Subjects: Communism; Socialism; Pacifists; Socialism and Christianity; Subversive activities; Sources
Other titles: To our critics : supplement to What's What.
Notes: Accompanied by: "To our critics : supplement to What's What", and Industrial Defense Association contribution form.